Differential D12913 Diff 43535 source/blender/editors/transform/transform_gizmo.h

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source/blender/editors/transform/transform_gizmo.h

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				/*
				campbellbartonUnsubmitted Done Inline Actions Prefer name `transform_gizmo_3d.h` (we may have a 2D version later). Same for `transform_gizmo.c`. campbellbarton: Prefer name `transform_gizmo_3d.h` (we may have a 2D version later). Same for `transform_gizmo.
				* This program is free software; you can redistribute it and/or
				* modify it under the terms of the GNU General Public License
				* as published by the Free Software Foundation; either version 2
				* of the License, or (at your option) any later version.
				*
				* This program is distributed in the hope that it will be useful,
				* but WITHOUT ANY WARRANTY; without even the implied warranty of
				* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
				* GNU General Public License for more details.
				*
				* You should have received a copy of the GNU General Public License
				* along with this program; if not, write to the Free Software Foundation,
				* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
				*
				* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
				* All rights reserved.
				*/

				/** \file
				* \ingroup edtransform
				*/

				#pragma once

				struct ARegion;
				struct bContext;
				struct bScreen;
				struct Object;
				struct RegionView3D;
				struct Scene;
				struct ScrArea;
				struct TransformBounds;
				struct TransformCalcParams;
				struct TransInfo;
				struct wmGizmoGroup;
				struct wmMsgBus;

				#define GIZMO_AXIS_LINE_WIDTH 2.0f

				/* return codes for select, and drawing flags */

				#define MAN_TRANS_X (1 << 0)
				#define MAN_TRANS_Y (1 << 1)
				#define MAN_TRANS_Z (1 << 2)
				#define MAN_TRANS_C (MAN_TRANS_X \| MAN_TRANS_Y \| MAN_TRANS_Z)

				#define MAN_ROT_X (1 << 3)
				#define MAN_ROT_Y (1 << 4)
				#define MAN_ROT_Z (1 << 5)
				#define MAN_ROT_C (MAN_ROT_X \| MAN_ROT_Y \| MAN_ROT_Z)

				#define MAN_SCALE_X (1 << 8)
				#define MAN_SCALE_Y (1 << 9)
				#define MAN_SCALE_Z (1 << 10)
				#define MAN_SCALE_C (MAN_SCALE_X \| MAN_SCALE_Y \| MAN_SCALE_Z)

				/* axes as index */
				enum {
				MAN_AXIS_TRANS_X = 0,
				MAN_AXIS_TRANS_Y,
				MAN_AXIS_TRANS_Z,
				MAN_AXIS_TRANS_C,

				MAN_AXIS_TRANS_XY,
				MAN_AXIS_TRANS_YZ,
				MAN_AXIS_TRANS_ZX,
				#define MAN_AXIS_RANGE_TRANS_START MAN_AXIS_TRANS_X
				#define MAN_AXIS_RANGE_TRANS_END (MAN_AXIS_TRANS_ZX + 1)

				MAN_AXIS_ROT_X,
				MAN_AXIS_ROT_Y,
				MAN_AXIS_ROT_Z,
				MAN_AXIS_ROT_C,
				MAN_AXIS_ROT_T, /* trackball rotation */
				#define MAN_AXIS_RANGE_ROT_START MAN_AXIS_ROT_X
				#define MAN_AXIS_RANGE_ROT_END (MAN_AXIS_ROT_T + 1)

				MAN_AXIS_SCALE_X,
				MAN_AXIS_SCALE_Y,
				MAN_AXIS_SCALE_Z,
				MAN_AXIS_SCALE_C,
				MAN_AXIS_SCALE_XY,
				MAN_AXIS_SCALE_YZ,
				MAN_AXIS_SCALE_ZX,
				#define MAN_AXIS_RANGE_SCALE_START MAN_AXIS_SCALE_X
				#define MAN_AXIS_RANGE_SCALE_END (MAN_AXIS_SCALE_ZX + 1)

				MAN_AXIS_LAST = MAN_AXIS_SCALE_ZX + 1,
				};
				campbellbartonUnsubmitted Done Inline Actions Can't this be kept private? campbellbarton: Can't this be kept private?

				/* axis types */
				enum {
				MAN_AXES_ALL = 0,
				MAN_AXES_TRANSLATE,
				MAN_AXES_ROTATE,
				MAN_AXES_SCALE,
				};

				bool gimbal_axis(struct Object *ob, float gmat[3][3]);
				void gizmo_prepare_mat(const struct bContext *C,
				struct RegionView3D *rv3d,
				const struct TransformBounds *tbounds);
				uint gizmo_orientation_axis(const int axis_idx, bool *r_is_plane);
				bool gizmo_is_axis_visible(const RegionView3D *rv3d,
				const int twtype,
				const float idot[3],
				const int axis_type,
				const int axis_idx);
				void gizmo_get_axis_color(const int axis_idx,
				const float idot[3],
				float r_col[4],
				float r_col_hi[4]);
				void drawDial3d(const struct TransInfo *t);
				void gizmo_xform_message_subscribe(struct wmGizmoGroup *gzgroup,
				struct wmMsgBus *mbus,
				struct Scene *scene,
				struct bScreen *screen,
				struct ScrArea *area,
				struct ARegion *region,
				const int orient_flag,
				const bool use_twtype_refresh,
				const void *type_fn);